Special Offers
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5/16 x 1/8 SAE 45° Flare Brass Male Connector
This brass male connector features a 5/16in SAE 45-degree flare fitting on one end and a 1/8in thread on the other, used for fuel, oil, and hydraulic line connections on heavy-duty trucks.In stock at our Pennsylvania...Regular price $1.93 -
5/32 Precision-Grip Brass Split Sleeve,280X50
This brass precision-grip split sleeve, part 280X50, is sized for 5/32in tubing and used with compression-style air brake and air line fittings to create a secure, leak-free connection.United Truck Parts stocks this split sleeve at our...Regular price $0.41 -
5/8 Nylon Push-On Union Tee, NP64-10, 177.13B6410
This 5/8in nylon push-on union tee, part NP64-10 (177.13B6410), joins three air lines at a single point without needing tools for push-on installation, commonly used in truck and trailer air brake systems.In stock at our Pennsylvania...Regular price $16.68 -
5/8 x 1.750 OD Thru-Hardened Yellow Zinc Finish Steel Flat Washer,1133863
This 5/8in thru-hardened flat washer features a 1.750in outer diameter and a yellow zinc finish for corrosion resistance, engineered to distribute load and prevent surface damage under bolted connections on heavy-duty truck and trailer assemblies. Cross-reference...Regular price $2.05 -
5/8 x 1/2 NP68 Male Push-In Brass Connector, NP68-10-8
This NP68 male push-in brass connector adapts 5/8in tubing to a 1/2in NPT pipe thread, commonly used in air brake and pneumatic accessory lines on heavy-duty trucks. Brass construction resists corrosion and holds up under repeated...Regular price $5.99 -
5/8 Yellow Zinc Finish High Alloy Medium Split Lock Washer,1133897
This 5/8in medium split lock washer is made from high-alloy steel with a yellow zinc finish, designed to maintain fastener tension and resist loosening from vibration on heavy-duty truck applications. Cross-reference part number: 1133897.In stock and...Regular price $0.80
